(FORT WORTH STAR-TELEGRAM) FORT WORTH — A former high school teacher pleaded guilty Monday to four counts of having an improper relationships with students.

Brandon Ashley McDaniel, 38, had been accused of having sexual relationships with five students at Sam Houston High School in Arlington. McDaniel could receive a maximum of 20 years in prison on each count.

He asked a Tarrant County jury to recommend his punishment, so testimony in the sentencing phase began Monday.